Research on Cement Mixing Pile Construction Technology and Quality Control Measures in Highway Soft Soil Subgrade Treatment
In order to reduce the harm of soft soil subgrade and improve its stability and bearing capacity,this paper takes cement mixing pile technology as the breakthrough point,introduces the technical operation points of each key procedure in cement mixing pile construction stage,and analyzes the quality problems of cement mixing pile technology in the treatment of highway soft soil subgrade in combination with the concept of quality prevention,and puts forward corresponding quality control measures,aiming at steadily improving the treatment effect of highway soft soil subgrade,preventing the occurrence of subgrade settlement,and successfully building high-quality highway engineering.
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